<?php
/*
       services_dnsmasq_domainoverride_edit.php
       part of m0n0wall (http://m0n0.ch/wall)

       Copyright (C) 2003-2005 Bob Zoller <bob@kludgebox.com> and Manuel Kasper <mk@neon1.net>.
       All rights reserved.

       Redistribution and use in source and binary forms, with or without
       modification, are permitted provided that the following conditions are met:

       1. Redistributions of source code must retain the above copyright notice,
          this list of conditions and the following disclaimer.

       2. Redistributions in binary form must reproduce the above copyright
          notice, this list of conditions and the following disclaimer in the
          documentation and/or other materials provided with the distribution.

       THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
       INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
       AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
       AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
       OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
       SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
       INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
       CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
       ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
       POSSIBILITY OF SUCH DAMAGE.
*/

##|+PRIV
##|*IDENT=page-services-dnsforwarder-editdomainoverride
##|*NAME=Services: DNS Forwarder: Edit Domain Override page
##|*DESCR=Allow access to the 'Services: DNS Forwarder: Edit Domain Override' page.
##|*MATCH=services_dnsmasq_domainoverride_edit.php*
##|-PRIV


require("guiconfig.inc");

if (!is_array($config['dnsmasq']['domainoverrides'])) {
       $config['dnsmasq']['domainoverrides'] = array();
}
$a_domainOverrides = &$config['dnsmasq']['domainoverrides'];

$id = $_GET['id'];
if (isset($_POST['id']))
       $id = $_POST['id'];

if (isset($id) && $a_domainOverrides[$id]) {
       $pconfig['domain'] = $a_domainOverrides[$id]['domain'];
       $pconfig['ip'] = $a_domainOverrides[$id]['ip'];
       $pconfig['descr'] = $a_domainOverrides[$id]['descr'];
}

if ($_POST) {

       unset($input_errors);
       $pconfig = $_POST;

       /* input validation */
       $reqdfields = explode(" ", "domain ip");
       $reqdfieldsn = explode(",", "域,IP地址");

       do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);

       if (($_POST['domain'] && !is_domain($_POST['domain']))) {
               $input_errors[] = "请输入有效的域。";
       }
       if (($_POST['ip'] && !is_ipaddr($_POST['ip']))) {
               $input_errors[] = "请输入有效的IP地址。";
       }

       if (!$input_errors) {
               $doment = array();
               $doment['domain'] = $_POST['domain'];
               $doment['ip'] = $_POST['ip'];
               $doment['descr'] = $_POST['descr'];

               if (isset($id) && $a_domainOverrides[$id])
                       $a_domainOverrides[$id] = $doment;
               else
                       $a_domainOverrides[] = $doment;

               touch($d_dnsmasqdirty_path);

               write_config();

               header("Location: services_dnsmasq.php");
               exit;
       }
}

$pgtitle = array("网络设置","DNS转反","域编辑");
$pgmenu = array('network', '/services_dnsmasq.php');
include("head.inc");

?>

<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<?php if ($input_errors) print_input_errors($input_errors); ?>
            <form action="services_dnsmasq_domainoverride_edit.php" method="post" name="iform" id="iform">
              <table width="100%" border="0" cellpadding="6" cellspacing="0">
                               <tr>
                  <td width="22%" valign="top" class="vncellreq">域</td>
                  <td width="78%" class="vtable">
                    <?=$mandfldhtml;?><input name="domain" type="text" class="formfld unknown" id="domain" size="40" value="<?=htmlspecialchars($pconfig['domain']);?>">
                    <br> <span class="vexpl">需要覆盖的域。<br>
                       例如 <em>test</em></span></td>
                </tr>
                               <tr>
                  <td width="22%" valign="top" class="vncellreq">IP地址</td>
                  <td width="78%" class="vtable">
                    <?=$mandfldhtml;?><input name="ip" type="text" class="formfld unknown" id="ip" size="40" value="<?=htmlspecialchars($pconfig['ip']);?>">
                    <br> <span class="vexpl"><br>
                       例如 <em>192.168.100.100</em></span></td>
                </tr>
                               <tr>
                  <td width="22%" valign="top" class="vncell">描述</td>
                  <td width="78%" class="vtable">
                    <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
                    <br> <span class="vexpl">您可以输入一些描述作为参考。</span></td>
                </tr>
                <tr>
                  <td width="22%" valign="top">&nbsp;</td>
                  <td width="78%">
                    <input name="Submit" type="submit" class="formbtn" value="保存">  <input class="formbtn" type="button" value="取消" onclick="history.back()">
                    <?php if (isset($id) && $a_domainOverrides[$id]): ?>
                    <input name="id" type="hidden" value="<?=$id;?>">
                    <?php endif; ?>
                  </td>
                </tr>
              </table>
</form>
<?php include("fend.inc"); ?>
